Reactions of zero-valent platinum–sulphur dioxide complexes with dienes; isolation and X-ray crystal structure of a novel, µ-phenyl, µ-phosphido-, µ-sulphur dioxide triangulo-triplatinum cluster
- 1 January 1980
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 24,p. 1255-1257
- https://doi.org/10.1039/c39800001255
Abstract
The complex Pt(SO2)2(PPh3)2 reacts with butadiene and isoprene to give the complexes Pt(1,2-η-C4H5R)(SO2)(PPh3)2(R = H or Me) which, on refluxing in benzene, afford high yields of the triangulo-cluster compound Pt3(µ-Ph)(µ-PPh2)(µ-SO2)(PPh3)3, characterised by a single crystal X-ray diffraction study.Keywords
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